TRINITY MATH TRIATHLON

Solutions: November 2004 Individual Competition, Grades 3-6

Grades 3-4 Exam

1. 36
2. 24
3. notes, smiley
4. 300
5. 20
6. $4.50
7. 4 hours and 20 minutes
8. 24
9. 2
10. Ned, Fiona, Eric, Anne

11. 15
12. 6
13. $18
14. Brand C
15. 21
16. 15
17. 8
18. 5
19. 186
20. 100

Grades 5-6 Exam

1. 300
2. 20
3. 18/25

4. 2
5. $18
6. 15
7. $24
8. 8
9. 1 3/4
10. quart

11. 5
12. 6
13. 55
14. 36
15. 120
16. 82
17. a = 6, b = 9, c = 5, d = 8, e = 3
18. 1/3
19. 144
20. 4/9